the third and longest leg of the boc challenge solo around the world race began sunday in fine sunny weather ahead of expected antarctic gales and the threat of icebergs .

A summary about the text above: third and longest leg of solo round the world race begins

after almost two years of emotional wrangling , world trade organization members drew close wednesday to an agreement to allow poor nations to seek alternatives to expensive patented drugs for killer diseases like hiv\/aids , malaria and tuberculosis .

A summary about the text above: wto negotiators see end in sight over emotional issue of drugs for poor nations

researchers have identified the genetic basis of lactose intolerance , the inability of most adults in the world to digest the principal sugar in milk .

A summary about the text above: genetic basis for lactose intolerance is found

papua new guinea 's bougainville revolutionary army -lrb- bra -rrb- got involved in the solomon islands ' armed conflict , the australian associated press -lrb- aap -rrb- reported monday .

A summary about the text above:
conflict spreads in solomons